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nvd[email protected]NVD:CVE-2018-0311
HistoryJun 21, 2018 - 11:29 a.m.

CVE-2018-0311

2018-06-2111:29:00
CWE-399
CWE-119
web.nvd.nist.gov

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

40.8%

A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability exists because the affected software insufficiently validates Cisco Fabric Services packets when the software processes packet data. An attacker could exploit this vulnerability by sending a maliciously crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the device, which could cause process crashes and result in a DoS condition on the device. This vulnerability affects Firepower 4100 Series Next-Generation Firewalls, Firepower 9300 Security Appliance, MDS 9000 Series Multilayer Switches, Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvd69960, CSCve02463, CSCve04859, CSCve41530, CSCve41537, CSCve41541, CSCve41557.

Affected configurations

NVD
Node
cisconx-osMatch7.0\(0\)hsk\(0.357\)
OR
cisconx-osMatch8.1\(0.2\)s0
OR
cisconx-osMatch8.8\(0.1\)
AND
cisconexus_5000Match-
OR
cisconexus_5010Match-
OR
cisconexus_5020Match-
OR
cisconexus_5548pMatch-
OR
cisconexus_5548upMatch-
OR
cisconexus_5596tMatch-
OR
cisconexus_5596upMatch-
OR
cisconexus_56128pMatch-
OR
cisconexus_5624qMatch-
OR
cisconexus_5648qMatch-
OR
cisconexus_5672upMatch-
OR
cisconexus_5696qMatch-
Node
cisconx-osMatch8.0\(1\)
AND
cisconexus_7000Match-
OR
cisconexus_7700Match-
Node
cisconx-osMatch8.8\(3.5\)s0
AND
cisconexus_92160yc-xMatch-
OR
cisconexus_92304qcMatch-
OR
cisconexus_9236cMatch-
OR
cisconexus_9272qMatch-
OR
cisconexus_93108tc-exMatch-
OR
cisconexus_93120txMatch-
OR
cisconexus_93128txMatch-
OR
cisconexus_93180yc-exMatch-
OR
cisconexus_9332pqMatch-
OR
cisconexus_9372pxMatch-
OR
cisconexus_9372txMatch-
OR
cisconexus_9396pxMatch-
OR
cisconexus_9396txMatch-
OR
cisconexus_9504Match-
OR
cisconexus_9508Match-
OR
cisconexus_9516Match-
OR
cisconexus_n9k-c9508-fm-rMatch-
OR
cisconexus_n9k-x9636c-rMatch-
OR
cisconexus_n9k-x9636q-rMatch-
Node
cisconx-osMatch6.0\(2\)a8\(9\)
OR
cisconx-osMatch7.0\(3\)i4\(7\)
OR
cisconx-osMatch7.0\(3\)i6\(2\)
AND
cisconexus_172tq-xlMatch-
OR
cisconexus_3016Match-
OR
cisconexus_3048Match-
OR
cisconexus_3064-32tMatch-
OR
cisconexus_3064-tMatch-
OR
cisconexus_3064-xMatch-
OR
cisconexus_3100-vMatch-
OR
cisconexus_31128pqMatch-
OR
cisconexus_3132c-zMatch-
OR
cisconexus_3132qMatch-
OR
cisconexus_3132q-xMatch-
OR
cisconexus_3132q-xlMatch-
OR
cisconexus_3164qMatch-
OR
cisconexus_3172pqMatch-
OR
cisconexus_3172pq-xlMatch-
OR
cisconexus_3172tqMatch-
OR
cisconexus_3172tq-32tMatch-
OR
cisconexus_3232cMatch-
OR
cisconexus_3264c-eMatch-
OR
cisconexus_3264qMatch-
OR
cisconexus_34180ycMatch-
OR
cisconexus_3524-xMatch-
OR
cisconexus_3524-xlMatch-
OR
cisconexus_3548Match-
OR
cisconexus_3548-xMatch-
OR
cisconexus_3548-xlMatch-
OR
cisconexus_3636c-rMatch-
OR
cisconexus_c36180yc-rMatch-
Node
cisconx-osRange<7.3\(3\)n1\(1\)
AND
cisconexus_2148tMatch-
OR
cisconexus_2224tp_geMatch-
OR
cisconexus_2232pp_10geMatch-
OR
cisconexus_2232tm-e_10geMatch-
OR
cisconexus_2232tm_10geMatch-
OR
cisconexus_2248pq_10geMatch-
OR
cisconexus_2248tp-eMatch-
OR
cisconexus_2248tp_geMatch-
Node
cisconx-osMatch7.0\(0\)hsk\(0.357\)
OR
cisconx-osMatch8.1\(0.2\)s0
OR
cisconx-osMatch8.8\(0.1\)
AND
cisconexus_6001pMatch-
OR
cisconexus_6001tMatch-
Node
cisconx-osRange<3.2\(b\)
AND
ciscoucs_6120xpMatch-
OR
ciscoucs_6140xpMatch-
OR
ciscoucs_6248upMatch-
OR
ciscoucs_6296upMatch-
OR
ciscoucs_6324Match-
OR
ciscoucs_6332Match-
Node
ciscofirepower_extensible_operating_systemRange1.11.1.4.179
OR
ciscofirepower_extensible_operating_systemRange2.02.0.1.153
OR
ciscofirepower_extensible_operating_systemRange2.1.12.1.1.86
OR
ciscofirepower_extensible_operating_systemRange2.2.12.2.1.70
OR
ciscofirepower_extensible_operating_systemRange2.2.22.2.2.17
AND
ciscofirepower_4110Match-
OR
ciscofirepower_4120Match-
OR
ciscofirepower_4140Match-
OR
ciscofirepower_4150Match-
Node
ciscofirepower_extensible_operating_systemRange1.11.1.4.179
OR
ciscofirepower_extensible_operating_systemRange2.02.0.1.153
OR
ciscofirepower_extensible_operating_systemRange2.1.12.1.1.86
OR
ciscofirepower_extensible_operating_systemRange2.2.12.2.1.70
OR
ciscofirepower_extensible_operating_systemRange2.2.22.2.2.17
AND
ciscofirepower_9300_security_applianceMatch-

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

40.8%

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